[postgis-users] Spatial operators

[Luis Mota]

Craig:

thanks for your suggestion, but, in the portuguese case, zip codes are 
attributes of the 'left-hand-side' and 'right-hand-side' of a 
linestring. I got the data direcly from portuguese mail company...

Bye, Luís

Craig Miller wrote:

>Since zip codes refer to polygons, perhaps you could use this data to first
>attribute the polygons.  Then you can simply determine which polygon the
>point is inside to determine the zip code.
>